Used 2021 Gmc Sierra 1500 AT4

$43,489

Financing as low as $711 per month.

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Key Features

Mileage

39,467

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Summit White / Jet Black W/Kalahari Accents

Title

Clean

Contact Seller

Di

Diehl Hyundai of Massillon

3748 Lincoln Way E

Massillon, OH 44646

By submitting this form, you agree to be contacted by the seller.

Dealer Description

2021 GMC Sierra 1500 AT4 Crew Cab 4x4 — Duramax Diesel, CarbonPro Bed, Tech Package, and Off Road Luxury. If a truck could wear a fitted tuxedo and steel toe boots at the same time, it would be this 2021 GMC Sierra 1500 AT4 Crew Cab 4x4. Built for drivers who want real off road capability wrapped in premium comfort, this AT4 checks every box and even invents a few new ones. Powered by the legendary 3.0L Duramax turbo diesel, this Sierra delivers smooth torque, impressive fuel efficiency, and a host of advanced features.

Features & Options

  • AWD
  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Backup Camera
  • Fog Lights
  • Heated Seats
  • Keyless Entry
  • Lane Departure Warning
  • Lane Keep Assist
  • Memory Seats
  • Parking Sensors / Assist
  • Power Seats
  • Premium Audio
  • Sunroof / Moonroof
  • Technology Package
  • Tow Package
  • Wireless Phone Charging

Vehicle History Report

VIN: 1GTU9EET8MZ256542

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 11/27/2025

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Di

Diehl Hyundai of Massillon

3748 Lincoln Way E

Massillon, OH 44646

Phone

330-481-5055

Location

Contact Seller

Di

Diehl Hyundai of Massillon

3748 Lincoln Way E

Massillon, OH 44646

By submitting this form, you agree to be contacted by the seller.

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